Larson Davis - Calibrators

Products

	Sound Level Meters
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	Human Vibration
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	Dosimeters
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	Calibrators
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	Microphones & Accessories
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	Software Products
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Calibrators

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	Model CAL150: The Model CAL150 Class 2 Sound Calibrator is a battery operated, temperature compensated precise calibrator for use with 1/2" diameter microphones and a range of Sound Level Meters and Dosimeters. The use of adaptors allow the calibrator to be used with 3/8 and 1/4 microphones. The following specifications apply: - Calibration frequency = 1kHz - Output Sound Pressure Level is selectable from 94 or 114 dB re 20Pa (0.3dB) - The output emission time is greater than sixty seconds Further Information ...
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	Model CAL200: The Model CAL200 is a battery operated, temperature compensated precise Class 1 Sound Calibrator for use with microphones. Adaptors allow the calibrator to be used with 1/4 and 3/8" microphones. The following specifications apply: - Calibration frequency = 1kHz - Output Sound Pressure Level is selectable from 94 or 114 dB re 20Pa ( 0.2dB) - The output emission time is approximately sixty seconds Further Information ...
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	Model CAL250: The Model CAL250 is a battery operated, temperature compensated precise Class 1 Sound Calibrator for use with 1 microphones for the performance measurement and calibration of Sound Level Meters and Dosimeters. Adaptors allow the calibrator to be used with 1/4,1/2 and 3/8 microphones. The following specifications apply: - Calibration frequency = 250Hz - Output Sound Pressure Level is 114 dB re 20Pa (0.1dB) - The output emission time is greater than sixty seconds Further Information ...
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	Model CAL291: The Model CAL291 is a dual channel Sound Calibrator. It is designed for measuring the residual intensity of sound intensity measurement systems. The following specifications apply: - When used with external signal generators the CAL291 Calibrator shall produce matched dual channel outputs of: ٠Sinusoids; Pink/White BB Noise ٠1/3 Octave/White PRN Further Information ...
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(c) 2007 PCB Group, Inc. In the interest of constant product improvement, specifications are subject to change without notice. PCB, IMI with associated logo, ICP, Modally Tuned, Swiveler, Spindler, TORKDISC, Spark, Blaze, and SoundTrack LxT are registered trademarks of PCB Group, Inc. SensorLine is a service mark of PCB Group, Inc. All other trademarks are properties of their respective owners.